home > drugs a-z list > neo-synephrine (phenylephrine hydrochloride ophthalmic solution) drug center

Recommended Topic Related To:

Neo-Synephrine

High blood pressure facts

  • High blood pressure (hypertension) is designated as either essential (primary) hypertension or secondary hypertension and is defined as a consistently elevated blood pressure exceeding 140/90 mm Hg.
  • High blood pressure is called "the silent killer" because it often causes no symptoms for many years, even decades, until it finally damages certain critical organs.
  • Poorly controlled high blood pressure ultimately can cause damage to blood vessels in the eye, thickening of the heart muscle and heart attacks, hardening of the arteries (arteriosclerosis), kidney failure, and strokes.
  • Most antihypertensive medications can be used alone or in combination. Some are used only in combination. Some are preferred over others in certain specific medical situations. And some are not to be used (contraindicated) in other situations.
  • Several classes of antihypertensive medications are available, including ACE i...

Neo-Synephrine

font size

Neo-Synephrine Drug Center

Medical Editor: John P. Cunha, DO, FACOEP

Neo-Synephrine (phenylephrine hydrochloride ophthalmic solution) over-the-counter strength is used to relieve redness, burning, irritation, and dryness of the eye caused by wind, sun, and other minor irritants. Prescription-strength Neo-Synephrine is used to constrict blood vessels in the eye and to dilate (make bigger) the pupil for conditions such as glaucoma, before surgery, and before eye examinations. It is a vasoconstrictor (constricts the veins) and mydriatic (dilates the pupils). This medication is available in generic form. Common side effects include burning, stinging, pain, increased redness of the eye, tearing or blurred vision, headache, tremor, nausea, sweating, nervousness, dizziness or drowsiness.

The dose of Neo-Synephrine depends on the condition being treated. Neo-Synephrine may interact with monoamine oxidase inhibitors (MAOIs) or beta-blockers. Talk to your doctor before taking any prescription or over-the-counter medicines, including vitamins, minerals, and herbal products. It is not known whether Neo-Synephrine will be harmful to a fetus. Talk to your doctor if you are pregnant or could become pregnant during treatment. It is not known whether this medication passes into breast milk. Consult your doctor before breast-feeding.

Our Neo-Synephrine (phenylephrine hydrochloride ophthalmic solution) Drug Center provides a comprehensive view of available drug information as well as related drugs, user reviews, supplements, and diseases and conditions articles.

What is Prescribing information?

The FDA package insert formatted in easy-to-find categories for health professionals and clinicians.

Neo-Synephrine Prescribing Information: Indications & Dosage

NEO-SYNEPHRINE® (phenylephrine hydrochloride)  Structural Formula  Illustration

NEO-SYNEPHRINE (phenylephrine hydrochloride ophthalmic solution) hydrochloride is recommended for use as a decongestant and vasoconstrictor and for pupil dilatation in uveitis (posterior synechiae), wide angle glaucoma, prior to surgery, refraction, ophthalmoscopic examination, and diagnostic procedures.

Read the complete drug monograph for Neo-Synephrine »

What is Patient information?

Easy-to-read and understand detailed drug information and pill images for the patient or caregiver from Cerner Multum.

Neo-Synephrine Patient Information: Side Effects

If you experience any of the following serious side effects, stop using phenylephrine ophthalmic and seek emergency medical attention or contact your doctor immediately:

  • an allergic reaction (difficulty breathing; closing of the throat; swelling of the lips, face, or tongue; or hives);
  • an irregular or fast heart rate; or
  • high blood pressure (severe headache, blurred vision, or flushed skin).

Other, less serious side effects may be more likely to occur. Continue to use phenylephrine ophthalmic and talk to your doctor if you experience...

Read the complete patient information for Neo-Synephrine »

Report Problems to the Food and Drug Administration

 

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.


Heart Health

Get the latest treatment options.